From 69d172e06ce957d24e8ff07e42120ad2006bdc9a Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sat, 4 Dec 2021 12:43:21 +0200
Subject: build.rs

Sponsored-by: author
---
 build.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 build.rs

diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..0f5c264
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,18 @@
+use glob::glob;
+use std::path::Path;
+
+fn main() {
+    println!("cargo:rerun-if-env-changed=DEB_BUILD_OPTIONS");
+    let subplots = glob("[a-z]*.md").expect("failed to find subplots");
+    let tests = Path::new("tests");
+    for entry in subplots {
+        let entry = entry.expect("failed to get subplot dir entry");
+        let mut inc = tests.join(&entry);
+        inc.set_extension("rs");
+        if !inc.exists() {
+            panic!("missing include file: {}", inc.display());
+        }
+        println!("cargo:rerun-if-changed={}", inc.display());
+        subplot_build::codegen(Path::new(&entry)).expect("failed to generate code with Subplot");
+    }
+}
-- 
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